Results 21 to 30 of about 708 (184)

Biogas Upgrading and Ammonia Recovery from Livestock Manure Digestates in a Combined Electromethanogenic Biocathode—Hydrophobic Membrane System

Energies, 2021
Anaerobic digestion process can be improved in combination with bioelectrochemical systems in order to recover energy and resources from digestates. An electromethanogenic microbial electrolysis cell (MEC) coupled to an ammonia recovery system based on ...
Miriam Cerrillo, Laura Burgos, August Bonmatí   +2 more
doaj   +1 more source

Hydrogen Production and Storage: Analysing Integration of Photoelectrolysis, Electron Harvesting Lignocellulose, and Atmospheric Carbon Dioxide-Fixing Biosynthesis

Energies, 2022
Green hydrogen from photocatalytic water-splitting and photocatalytic lignocellulosic reforming is a significant proposition for renewable energy storage in global net-zero policies and strategies.
Jhuma Sadhukhan, Bruno G. Pollet, Miles Seaman   +2 more
doaj   +1 more source

Insight in ethanethiol degradation kinetics at biocathodes

Journal of Environmental Chemical Engineering, 2022
New technologies to remove organosulfur compounds from industrial sources should focus on the recovery of sulfur rather than incineration and sorption processes. The removal of organosulfur compounds using bio electrochemical systems might form a sustainable alternative.
Elzinga, Margo, Lascaris, Ayleen, Klok, Johannes B.M., Ter Heijne, Annemiek, Buisman, Cees J.N.   +4 more
openaire   +2 more sources

Glucose and Applied Voltage Accelerated p-Nitrophenol Reduction in Biocathode of Bioelectrochemical Systems

Frontiers in Microbiology, 2018
p-Nitrophenol (PNP) is common in the wastewater from many chemical industries. In this study, we investigated the effect of initial concentrations of PNP and glucose and applied voltage on PNP reduction in biocathode BESs and open-circuit biocathode BESs
Xinyu Wang, Defeng Xing, Xiaoxue Mei, Bingfeng Liu, Nanqi Ren   +4 more
doaj   +1 more source

Adapting a denitrifying biocathode for perchlorate reduction

Water Science and Technology, 2008
Perchlorate is widely used as a propellant in the aerospace and defense industries, and is of environmental concern due to its high mobility and inhibiting effect on thyroid function. An ideal treatment approach is bioreduction to chloride via dissimilatory perchlorate-reducing bacteria (PCRB).
Caitlyn, Shea, Peter, Clauwaert, Willy, Verstraete, Robert, Nerenberg   +3 more
openaire   +2 more sources

Evidence of competition between electrogens shaping electroactive microbial communities in microbial electrolysis cells

Frontiers in Microbiology, 2022
In single-chamber microbial electrolysis cells (MECs), organic compounds are oxidized at the anode, liberating electrons that are used for hydrogen evolution at the cathode.
Marie Abadikhah, Miguel de Celis Rodriguez, Frank Persson, Britt-Marie Wilén, Anne Farewell, Oskar Modin   +5 more
doaj   +1 more source

Development of a Genetic System for Marinobacter atlanticus CP1 (sp. nov.), a Wax Ester Producing Strain Isolated From an Autotrophic Biocathode

Frontiers in Microbiology, 2018
Here, we report on the development of a genetic system for Marinobacter sp. strain CP1, previously isolated from the Biocathode MCL community and shown to oxidize iron and grow as a cathodic biofilm.
Lina J. Bird, Zheng Wang, Anthony P. Malanoski, Elizabeth L. Onderko, Brandy J. Johnson, Martin H. Moore, Daniel A. Phillips, Brandon J. Chu, J. Fitzpatrick Doyle, Brian J. Eddie, Sarah M. Glaven   +10 more
doaj   +1 more source

Microbial Communities Powering Plant-Microbial Fuel Cells: Diversity, Functions and Biotechnological Perspectives. [PDF]

Microb Biotechnol
Bacterial and archaeal communities power plant‐microbial fuel cells. This review integrates current knowledge through comprehensive tables and knowledge graphs, emphasising microbial diversity, functions, and biotechnological potential for renewable energy and environmental applications.
Freire JB, Faustino L, Abreu AA, Cruz IAGDE, Costa EJX.   +4 more
europepmc   +2 more sources

Bioelectrochemical Systems for Removal of Selected Metals and Perchlorate from Groundwater: A Review

Energies, 2018
Groundwater contamination is a major issue for human health, due to its largely diffused exploitation for water supply. Several pollutants have been detected in groundwater; amongst them arsenic, cadmium, chromium, vanadium, and perchlorate.
Daniele Cecconet, Arianna Callegari, Andrea G. Capodaglio   +2 more
doaj   +1 more source

Extracellular electron uptake from a cathode by the lactic acid bacterium Lactiplantibacillus plantarum

Frontiers in Microbiology, 2023
A subset of microorganisms that perform respiration can endogenously utilize insoluble electron donors, such as Fe(II) or a cathode, in a process called extracellular electron transfer (EET).
Sara Tejedor-Sanz, Sara Tejedor-Sanz, Siliang Li, Biki Bapi Kundu, Caroline M. Ajo-Franklin, Caroline M. Ajo-Franklin, Caroline M. Ajo-Franklin, Caroline M. Ajo-Franklin   +7 more
doaj   +1 more source